Fig. 7: Admittance band structures of the 2D LC square circuit when C = L = 1 and N = 3.
From: Anomalous fractal scaling in two-dimensional electric networks

Panels a and b show the admittance spectra under the consideration of the parasitic series resistances when RC = RL = 0.01 Ω and RC = RL = 0.2 Ω, respectively. Panels c and d display zoomed-in views of points where two randomly chosen admittance bands, depicted in (a) and (b) respectively, intersect the zero-admittance axis. An increase in parasitic resistances results in a shift toward higher frequencies at the band-crossing points.